Reprint version Black secret weapon (volume 1-8 volumes)

Publisher: Akita Shoten
Author: Daiji Ichimine
Size: 112mm x 174mm
Number of books: 8
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 1997-11-07

Synopsis:
One day in Showa 38, a boy pitcher, Taro Tsubaki, who suddenly appeared in the giant army that continues to struggle, has a variety of rivals, using a rigid ball and a magic ball "black secret ball" one after another. Contribute to the giant's victory while developing a secret ball. In the first year, he contributed to the league championship, defeated Nishitetsu in the Japan Series, and the giant became the best in Japan. However, in the second year, he broke his shoulders late, and the giant also missed the championship. A trading story comes up in the stove league of the year.